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0.45ct F VVS1 Round Lab Grown Diamond

EX • F/VVS1 • IGI LG641494241

Shape and cutting style on the report: Round brilliant

Certificate IGI LG641494241

Diamond specifications and retailer prices

From $243 USD
HK$1,900 HKD
As of October 29, 2026
Save $353 USD (59%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $596 USD at Michael Trio · As of October 27, 2026
View at Michael Trio

About this 0.45ct lab-grown round diamond

This 0.45ct lab-grown round sits in the sub-half-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG641494241 or 641494241. Listed at 3 retailers as of October 27, 2026, with prices from $243 to $596, a $353 spread on the same certified stone. Michael Trio lists it at $596. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG641494241
Dimensions5.00 × 5.05 × 2.89 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.00 mm5.05 mm0.45 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG641494241
Side View
Table 63.0%Crown 33.6°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 57.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $596 USD|Low: $138 USD|High: $743 USD|Avg: $360 USD|-19.8%
Michael Trio
Retailer 2
Retailer 3
October 18, 2026
Retailer 2$155 USD
Retailer 3$243 USD
Michael Trio$596 USD

11 data points across 3 retailers

3 retailers$243 USD to $596 USD

Retailer 1
-
$155 USD
Price last confirmed 8 days ago
B+
Retailer 2
-
$243 USD
HK$1,900 HKD
View
Most Expensive
B
Michael Trio
8929556780 · Oct 27
$596 USD
SGD 805 SGD
View
2 more retailers have this diamond
Prices start from $243 USDSave up to $353 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
0.45ct Round
$243 USD